title: A simple mathematical approach to calculate blood loss in radical prostatectomy.
mesh_terms: D000368:Aged; D016063:Blood Loss, Surgical; D001803:Blood Transfusion; D001810:Blood Volume; D006801:Humans; D008297:Male; D008875:Middle Aged; D008962:Models, Theoretical; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000601:surgery*; D012189:Retrospective Studies